ArticleImmunity, inflammation and disease2021
High-resolution HLA genotyping identifies alleles associated with severe COVID-19: A preliminary study from India.
Article in Immunity, inflammation and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- The association of human leucocyte antigen (HLA) alleles with COVID-19 severity: A systematic review and meta-analysis.Reviews in medical virology · 2023Pooled it
- Genetics of COVID-19 and myalgic encephalomyelitis/chronic fatigue syndrome: a systematic review.Annals of clinical and translational neurology · 2022Pooled it
- Associations Between Clinical Manifestations of SARS-CoV-2 Infection and HLA Alleles in a Caucasian Population: A Molecular HLA Typing Study.Journal of clinical medicine · 2024Article
- HLA-C Peptide Repertoires as Predictors of Clinical Response during Early SARS-CoV-2 Infection.Life (Basel, Switzerland) · 2024Article
- A bioinformatic analysis of T-cell epitope diversity in SARS-CoV-2 variants: association with COVID-19 clinical severity in the United States population.Frontiers in immunology · 2024Article
- The role of HLA genetic variants in COVID-19 susceptibility, severity, and mortality: A global review.Journal of clinical laboratory analysis · 2024Review
- "HLA-C: evolution, epigenetics, and pathological implications in the major histocompatibility complex".Frontiers in genetics · 2023Review
- HLA and red blood cell antigen genotyping in SARS-CoV-2 convalescent plasma donors.Future virology · 2023Article
- HLA class I associations with the severity of COVID-19 disease in the United Arab Emirates.PloS one · 2023Article
- HLA-C*04:01 Affects HLA Class I Heterozygosity and Predicted Affinity to SARS-CoV-2 Peptides, and in Combination With Age and Sex of Armenian Patients Contributes to COVID-19 Severity.Frontiers in immunology · 2022Article
- High-resolution HLA genotyping identifies alleles associated with severe COVID-19: A preliminary study from India.Immunity, inflammation and disease · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionHuman leukocyte antigen (HLA) variability has been demonstrated to be associated with susceptibility/severity of COVID-19. High-resolution HLA genotyping to identify alleles associated with severe COVID-19 in an Indian cohort was performed.
methodsQuantitative reverse-transcription polymerase chain reaction-confirmed SARS-CoV-2-positive patients with mild/moderate/severe disease (n = 54) and asymptomatic (n = 42) were recruited and genotyped for 11-HLA loci on MiSeq using NGSgo®-MX11-3 and analyzed (NGSengine; GenDx).
resultsA significant difference in alleles between the groups was identified for HLA-C*04:01:01:01, HLA-DRB5*01:01:01:02, HLA-DQA1*03:01:01:01, HLA-DPB1*04:01:01:41, and HLA-DPA1*01:03:01:02. Alleles namely, HLA-C*04:01:01:01 (OR: 5.71; 95% CI: 1.2-27.14; p = .02), HLA-DRB5*01:01:01:02 (OR: 2.94; 95% CI: 1.1-7.84; p = .03), DQA1*03:01:01:01 (OR: 22.47; 95% CI: 1.28-393.5; p = .03), HLA-DPB1*04:01:01:41 (OR: 9.44; 95% CI: 0.5-175.81; p = .13), and HLA-DPA1*01:03:01:02 (OR: 8.27; 95% CI: 2.26-30.21; p = .001) were associated with severe COVID-19.
conclusionGenotyping for these alleles will enable identification of individuals at risk of severe disease and stratification for preferential vaccination.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.